For a while now, I've noticed that sometimes I had a hard time getting my gallery to load. And other times, I'll take a picture or video, and it doesn't save. Well it's at the point now where the camera now locks up. It's not usable. When I pull up the camera, it'll at normal for a few seconds, then freeze. Any ideas? I even just deleted my entire gallery hoping that it would help. 600 pictures gone, and it didn't make any difference.